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* Fix GLPrograms test.Gravatar bsalomon@google.com2013-03-29
| | | | | | Review URL: https://codereview.chromium.org/13327008 git-svn-id: http://skia.googlecode.com/svn/trunk@8450 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for reading the dst pixel value in an effect. Use in a new ↵Gravatar bsalomon@google.com2013-03-29
| | | | | | | | | | | effect for the kDarken xfer mode. The current implementation is to always make a copy of the entire dst before the draw. It will only succeed if the RT is also a texture. Obviously, there is lots of room for improvement. Review URL: https://codereview.chromium.org/13314002 git-svn-id: http://skia.googlecode.com/svn/trunk@8449 2bbb7eff-a529-9590-31e7-b0007b416f81
* Attempt to silence signed/unsigned warnings in android build.Gravatar bsalomon@google.com2013-03-28
| | | | | | Review URL: https://codereview.chromium.org/13168003 git-svn-id: http://skia.googlecode.com/svn/trunk@8434 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GrGLShaderBuilder::TextureSampler extract only required info from ↵Gravatar bsalomon@google.com2013-03-28
| | | | | | | | | | | GrTextureAccess. This will make it possible to init a TextureSampler without a texture or a specific config. Also unify two separate bitfields of color components in GPU code. Review URL: https://codereview.chromium.org/13121002 git-svn-id: http://skia.googlecode.com/svn/trunk@8428 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move GrGLProgramDesc::Build to new cpp file.Gravatar bsalomon@google.com2013-03-27
| | | | | | Review URL: https://codereview.chromium.org/13097007 git-svn-id: http://skia.googlecode.com/svn/trunk@8414 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move GrGLProgram::Desc out of GrGLProgram.Gravatar bsalomon@google.com2013-03-27
| | | | | | Review URL: https://codereview.chromium.org/12942014 git-svn-id: http://skia.googlecode.com/svn/trunk@8411 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-27
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8404 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix a few clang errors while trying to build tools target.Gravatar tfarina@chromium.org2013-03-26
| | | | | | | | | | | | | Most of the errors were like: ../../src/gpu/gl/GrGLEffectMatrix.cpp:74:9: error: variable 'varyingType' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized] ../../src/gpu/gl/debug/GrDebugGL.h:125:21: error: private field 'fMaxTextureUnits' is not used [-Werror,-Wunused-private-field] ../../src/core/SkBitmapSampler.cpp:312:25: error: private field 'fProcTable' is not used [-Werror,-Wunused-private-field] R=bsalomon@google.com,scroggo@google.com Review URL: https://codereview.chromium.org/12915007 git-svn-id: http://skia.googlecode.com/svn/trunk@8403 2bbb7eff-a529-9590-31e7-b0007b416f81
* Address clang static analyzer issuesGravatar robertphillips@google.com2013-03-26
| | | | | | | | https://codereview.chromium.org/12940011/ git-svn-id: http://skia.googlecode.com/svn/trunk@8401 2bbb7eff-a529-9590-31e7-b0007b416f81
* Program key coverage/discard fixes.Gravatar bsalomon@google.com2013-03-26
| | | | | | Review URL: https://codereview.chromium.org/13095004 git-svn-id: http://skia.googlecode.com/svn/trunk@8393 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replace edge types with GrEdgeEffect. Gravatar bsalomon@google.com2013-03-26
| | | | | | | | | This strips out last of the edge types and the fixed function edge attribute and replaces them with using GrEdgeEffect. Also fixes a minor bug when checking attribute counts -- it was using kAttribIndexCount instead of kVertexAttribCnt. Original Author: jvanverth@google.com Review URL: https://codereview.chromium.org/13069003 git-svn-id: http://skia.googlecode.com/svn/trunk@8392 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move nested class GrDrawTarget::Caps out as GrDrawTargetCaps.Gravatar bsalomon@google.com2013-03-25
| | | | | | | Pass caps to GrEffect::TestCreate() functions so that they can return effects that will work with the capabilities. Review URL: https://codereview.chromium.org/12965018 git-svn-id: http://skia.googlecode.com/svn/trunk@8369 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix non-Windows build break in r8364.Gravatar bsalomon@google.com2013-03-25
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8365 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GrDrawTarget::Caps ref counted and GrGLCaps derive from it.Gravatar bsalomon@google.com2013-03-25
| | | | | | | Also rename GrDrawTarget::getCaps() -> GrDrawTarget::caps(). Review URL: https://codereview.chromium.org/12843026 git-svn-id: http://skia.googlecode.com/svn/trunk@8364 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-22
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8324 2bbb7eff-a529-9590-31e7-b0007b416f81
* Stop printing GL errors for disabling color tables on core profiles on ↵Gravatar commit-bot@chromium.org2013-03-21
| | | | | | | | | | | | nvidia/windows machines. Author: bsalomon@google.com Reviewed By: jvanverth@google.com Review URL: https://chromiumcodereview.appspot.com/12812023 git-svn-id: http://skia.googlecode.com/svn/trunk@8305 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix divide-by-zero in program cache tracking.Gravatar commit-bot@chromium.org2013-03-21
| | | | | | | | | | | | This also adds tracking to developer builds. Author: jvanverth@google.com Reviewed By: robertphillips@google.com Review URL: https://chromiumcodereview.appspot.com/12426019 git-svn-id: http://skia.googlecode.com/svn/trunk@8284 2bbb7eff-a529-9590-31e7-b0007b416f81
* Attempt to reland 8264-5 with warning-as-error fixes.Gravatar bsalomon@google.com2013-03-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8272 2bbb7eff-a529-9590-31e7-b0007b416f81
* revert 8265-8264 (broke build)Gravatar reed@google.com2013-03-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8268 2bbb7eff-a529-9590-31e7-b0007b416f81
* Adds local coords to GrEffect system.Gravatar bsalomon@google.com2013-03-20
| | | | | | | | | | | | | Effects can ask the builder for local coords which may or may not be distinct from positions. GrEffectStage tracks changes to relationship between pos and local coords. GrGLEffectMatrix and GrSingleTextureEffect can use either pos or textures as intput coords GrSimpleTextureEffect now allows for an explicit texture coords attribute. Review URL: https://codereview.chromium.org/12531015 git-svn-id: http://skia.googlecode.com/svn/trunk@8264 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for IMG's MSAA extension.Gravatar bsalomon@google.com2013-03-19
| | | | | | Review URL: https://codereview.chromium.org/12875005 git-svn-id: http://skia.googlecode.com/svn/trunk@8241 2bbb7eff-a529-9590-31e7-b0007b416f81
* Work around MSAA/lines issue on Linux bot.Gravatar bsalomon@google.com2013-03-19
| | | | | | Review URL: https://codereview.chromium.org/12938005 git-svn-id: http://skia.googlecode.com/svn/trunk@8239 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add stroked ovals and CircleEdgeEffect.Gravatar jvanverth@google.com2013-03-19
| | | | | | | | | Adds some optimizations to the circle and ellipse shaders, static effect instances for their GrEffects, and some minor changes to GrDrawState::setEffect to make GrEffect setup faster. git-svn-id: http://skia.googlecode.com/svn/trunk@8238 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add MSAA configs to bench.Gravatar bsalomon@google.com2013-03-19
| | | | | | Review URL: https://codereview.chromium.org/12607013 git-svn-id: http://skia.googlecode.com/svn/trunk@8217 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix uninitialized memory accessGravatar robertphillips@google.com2013-03-13
| | | | | | | | https://codereview.appspot.com/7657044/ git-svn-id: http://skia.googlecode.com/svn/trunk@8142 2bbb7eff-a529-9590-31e7-b0007b416f81
* Increase bits for effect attribute key. Gravatar jvanverth@google.com2013-03-13
| | | | | | | | | | | We can have an attribute index value up to 7, but only allow 2 bits for each index in GrGLEffect::GenAttribKey. This change gives them 3 bits (and fixes an assert when running tests in debug). Review URL: https://codereview.chromium.org/12431018/ git-svn-id: http://skia.googlecode.com/svn/trunk@8140 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use stream usage for dynamic vertex data.Gravatar bsalomon@google.com2013-03-13
| | | | | | | R=robertphillips@google.com Review URL: https://codereview.chromium.org/12799005 git-svn-id: http://skia.googlecode.com/svn/trunk@8129 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8120 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add GL program cache tracking. Gravatar jvanverth@google.com2013-03-12
| | | | | | | | This may help us track down cases when we change how program keys are generated and we get invalid misses. git-svn-id: http://skia.googlecode.com/svn/trunk@8109 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add GrEllipseEdgeEffect.Gravatar commit-bot@chromium.org2013-03-12
| | | | | | | | | | Adds the effect that replaces the old oval rendering code. Also hooks in code to set attribute names and indices for effects. Author: jvanverth@google.com Review URL: https://chromiumcodereview.appspot.com/12462008 git-svn-id: http://skia.googlecode.com/svn/trunk@8092 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8059 2bbb7eff-a529-9590-31e7-b0007b416f81
* Don't sort extensions when there are none. Make an ANGLE context to validate ↵Gravatar bsalomon@google.com2013-03-08
| | | | | | | | the ANGLE GrGLInterface with. R=robertphillips@google.com git-svn-id: http://skia.googlecode.com/svn/trunk@8049 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make extension string parsing robust.Gravatar bsalomon@google.com2013-03-08
| | | | | | Review URL: https://codereview.chromium.org/12564003 git-svn-id: http://skia.googlecode.com/svn/trunk@8040 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-08
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8033 2bbb7eff-a529-9590-31e7-b0007b416f81
* Always get proc address for gl functions on the mac.Gravatar bsalomon@google.com2013-03-07
| | | | | | Review URL: https://codereview.chromium.org/12628004 git-svn-id: http://skia.googlecode.com/svn/trunk@8032 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing some warnings on LinuxGravatar sugoi@google.com2013-03-07
| | | | | | | There were only a few warnings left, so I fixed them and enabled the unused variable warning by removing the "-Wno-unused" flag. Only the -Wno-unused-parameter remains for now (could be removed later). Review URL: https://codereview.chromium.org/12480002 git-svn-id: http://skia.googlecode.com/svn/trunk@8030 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use vertex array objects on core profiles.Gravatar bsalomon@google.com2013-03-07
| | | | | | Review URL: https://codereview.chromium.org/12533007 git-svn-id: http://skia.googlecode.com/svn/trunk@8024 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GrGLEffects use an interface to append their code.Gravatar bsalomon@google.com2013-03-07
| | | | | | | A small step towards encapsulating GrGLShaderBuilder. Review URL: https://codereview.chromium.org/12547012 git-svn-id: http://skia.googlecode.com/svn/trunk@8018 2bbb7eff-a529-9590-31e7-b0007b416f81
* Restore window creation code in SkNativeGLContext_win.cpp accidentally ↵Gravatar bsalomon@google.com2013-03-05
| | | | | | deleted in r7990. git-svn-id: http://skia.googlecode.com/svn/trunk@7991 2bbb7eff-a529-9590-31e7-b0007b416f81
* Unify wgl context creation.Gravatar bsalomon@google.com2013-03-05
| | | | | | | R=robertphillips@google.com Review URL: https://codereview.chromium.org/12455009 git-svn-id: http://skia.googlecode.com/svn/trunk@7990 2bbb7eff-a529-9590-31e7-b0007b416f81
* Validate that VAO functions are present in ES2 interfaces and add bit to ↵Gravatar bsalomon@google.com2013-03-05
| | | | | | | | caps indicating VAO support. Review URL: https://codereview.chromium.org/12447003 git-svn-id: http://skia.googlecode.com/svn/trunk@7979 2bbb7eff-a529-9590-31e7-b0007b416f81
* Address some valgrind issuesGravatar robertphillips@google.com2013-03-04
| | | | | | | | https://codereview.appspot.com/7448051/ git-svn-id: http://skia.googlecode.com/svn/trunk@7966 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix mac buildGravatar humper@google.com2013-03-04
| | | | | | | | BUG= Review URL: https://codereview.chromium.org/12387084 git-svn-id: http://skia.googlecode.com/svn/trunk@7956 2bbb7eff-a529-9590-31e7-b0007b416f81
* Change random number generator for 'tests' to SkMWCRandom. Also removes some Gravatar jvanverth@google.com2013-03-04
| | | | | | | | | | | | | | | | | | | | unused headers and fixes a couple of bugs exposed by changing the random number generator: First, the function SkMatrix::getMaxStretch() had an error where it was testing the square of a number against near-zero. This led to it occasionally taking a cheaper but imprecise path for computing the eigenvalues of the matrix. It's been replaced with a check against the square of SK_ScalarNearlyZero. The second case was a failure in ClipStackTest, where it hit the rare case of a practically empty clip stack (it has a single Union) and we set a tight bounds. The bounds rect doesn't get set by GrReducedClip::ReduceClipStack() in this case, so when it clips the reduced stack it's clipping against garbage, and the resulting regions don't match. The solution is to initialize the tightBounds rect. git-svn-id: http://skia.googlecode.com/svn/trunk@7952 2bbb7eff-a529-9590-31e7-b0007b416f81
* Relanding 7914Gravatar robertphillips@google.com2013-03-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7940 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7939 2bbb7eff-a529-9590-31e7-b0007b416f81
* Resubmit r7899 and r7901.Gravatar jvanverth@google.com2013-03-01
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7929 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix mesa issues.Gravatar bsalomon@google.com2013-03-01
| | | | | | | R=robertphillips@google.com Review URL: https://codereview.chromium.org/12389055 git-svn-id: http://skia.googlecode.com/svn/trunk@7928 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support to GrGLInterface for vertex array objectsGravatar bsalomon@google.com2013-03-01
| | | | | | | Committed: https://code.google.com/p/skia/source/detail?r=7919 Review URL: https://codereview.chromium.org/12379025 git-svn-id: http://skia.googlecode.com/svn/trunk@7924 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert 7919 and 7920 (committed wrong version of r7919.)Gravatar bsalomon@google.com2013-03-01
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7923 2bbb7eff-a529-9590-31e7-b0007b416f81